LYNCHSTAR
20-09-2008, 09:18
New poster! (less than 10 posts)
i have a srange very loud whoosh noise comin from turbo when it spools up it sounds like a leak problem but there is no leak it hasent got that whistling sound either ive built everything under the bonnet ive even tryd different intercoolers turbos dump vavles maifolds gaskets one way return valves carbs even a group A carb feul pressure regulaters a.e.i units all boost pipes actuaters exhausts feul pumps air filters tdc sensor spark plugs and leads even tried a engine. i have a T25 turbo with a T3 actuater set up as a cup model standard carb with 90 air corrector 1.5 main jet no dump valve and green filter. engine sounds fine ticks over fine feuling is fine had it on rolling road and no one knows the problem its a very loud shhhh noise and i dont like it. can any body help before i petrol bomb it.:cry:
i have a srange very loud whoosh noise comin from turbo when it spools up it sounds like a leak problem but there is no leak it hasent got that whistling sound either ive built everything under the bonnet ive even tryd different intercoolers turbos dump vavles maifolds gaskets one way return valves carbs even a group A carb feul pressure regulaters a.e.i units all boost pipes actuaters exhausts feul pumps air filters tdc sensor spark plugs and leads even tried a engine. i have a T25 turbo with a T3 actuater set up as a cup model standard carb with 90 air corrector 1.5 main jet no dump valve and green filter. engine sounds fine ticks over fine feuling is fine had it on rolling road and no one knows the problem its a very loud shhhh noise and i dont like it. can any body help before i petrol bomb it.:cry: